Earthquake Information
 Origin Time
2021-09-18 11:11:43 (GMT)
 Magnitude
M 1.4
 Latitude
38.3375° N
 Longitude
23.3253° E
 Focal Depth
8 km
 # of Arrivals
8
 Location 27.7 km WSW of Chalkida
40.8 km ESE of Levadhia
53.1 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA4.3172 P11:11:45.67 -0.11.0M
THIVHA4.3172 S11:11:47.04 0.01.0M
AMPEHA6.3231 P11:11:45.96 0.01.0M
AMPEHA6.3231 S11:11:47.63 0.21.0M
THI2HL10.7291 P11:11:46.31 -0.21.0M
THI2HL10.7291 S11:11:48.26 -0.21.0M
LKRHL44.8321 P11:11:52.10 0.01.0M
LKRHL44.8321 S11:11:58.45 0.21.0M


  Solution details

Event:
    Public ID              nkua2021shwy
    Description
      region name: Greece
Origin:
    Date                   2021-09-18
    Time                  11:11:43.99
    Latitude              38.3375 deg  +/-      2 km
    Longitude             23.3253 deg  +/-      2 km
    Depth                       8 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.15 s
    Azimuthal gap             212 deg

2 Network magnitudes:
    MLv       1.45 +/- 0.17   4            
    M         1.45            4 preferred  

8 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THIV  HA    0.0 172  P       11:11:45.67  -0.1 M  1.0  THIV 
    THIV  HA    0.0 172  S       11:11:47.04   0.0 M  1.0  THIV 
    AMPE  HA    0.1 231  P       11:11:45.96   0.0 M  1.0  AMPE 
    AMPE  HA    0.1 231  S       11:11:47.63   0.2 M  1.0  AMPE 
    THI2  HL    0.1 291  P       11:11:46.31  -0.2 M  1.0  THI2 
    THI2  HL    0.1 291  S       11:11:48.26  -0.2 M  1.0  THI2 
    LKR   HL    0.4 321  P       11:11:52.10   0.0 M  1.0  LKR  
    LKR   HL    0.4 321  S       11:11:58.45   0.2 M  1.0  LKR  

4 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THIV  HA    0.0 172  MLv     1.40 -0.05    1.56342      
    AMPE  HA    0.1 231  MLv     1.25 -0.20   0.973867      
    THI2  HL    0.1 291  MLv     1.47  0.02    1.26577      
    LKR   HL    0.4 321  MLv     1.70  0.25   0.162923